First joint 2PCF+3PCF full-shape analysis on BOSS DR12 real data improves σ(h) by ~29%, σ(ω_cdm) by ~10%, and σ(A_s) by ~24% over 2PCF alone via extra BAO information in 3PCF triangles.
The BOSS bispectrum analysis at one loop from the Effective Field Theory of Large-Scale Structure
4 Pith papers cite this work. Polarity classification is still indexing.
4
Pith papers citing it
fields
astro-ph.CO 4years
2026 4representative citing papers
Forecasts show that line-of-sight dependent 3PCF tightens sigma_8 constraints by a factor of 5 over 2PCF alone for Roman ELG and DESI LRG samples on scales <80 Mpc/h using AbacusSummit simulations.
First systematic validation shows Hybrid Bias Expansion model for galaxy bispectrum remains accurate up to k=0.25 h/Mpc in DESI-like mocks, outperforming tree-level EFT.
Validates redshift-space power spectrum and bispectrum analysis on Abacus-PNG mocks to recover unbiased f_NL constraints for Euclid spectroscopic sample.
citing papers explorer
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Increasing the sensitivity of full-shape galaxy clustering measurements in configuration-space with three-point statistics
Forecasts show that line-of-sight dependent 3PCF tightens sigma_8 constraints by a factor of 5 over 2PCF alone for Roman ELG and DESI LRG samples on scales <80 Mpc/h using AbacusSummit simulations.
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Euclid preparation: Testing multi-field inflation with galaxy power spectrum and bispectrum
Validates redshift-space power spectrum and bispectrum analysis on Abacus-PNG mocks to recover unbiased f_NL constraints for Euclid spectroscopic sample.